19253412

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2081}}^1$

素因数の和:2348

約数の個数: 36

約数和(自身を含む): 48881196

約数和(自身を除く): 29627784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2081, 2313, 3084, 4162, 4626, 6243, 8324, 9252, 12486, 18729, 24972, 37458, 74916, 534817, 1069634, 1604451, 2139268, 3208902, 4813353, 6417804, 9626706, 19253412]

約数ペア:

[(1, 19253412), (2, 9626706), (3, 6417804), (4, 4813353), (6, 3208902), (9, 2139268), (12, 1604451), (18, 1069634), (36, 534817), (257, 74916), (514, 37458), (771, 24972), (1028, 18729), (1542, 12486), (2081, 9252), (2313, 8324), (3084, 6243), (4162, 4626)]